229406418

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{74531}}^1$

素因数の和:74564

約数の個数: 40

約数和(自身を含む): 541102320

約数和(自身を除く): 311695902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 74531, 149062, 223593, 447186, 670779, 1341558, 1416089, 2012337, 2832178, 4024674, 4248267, 6037011, 8496534, 12074022, 12744801, 25489602, 38234403, 76468806, 114703209, 229406418]

約数ペア:

[(1, 229406418), (2, 114703209), (3, 76468806), (6, 38234403), (9, 25489602), (18, 12744801), (19, 12074022), (27, 8496534), (38, 6037011), (54, 4248267), (57, 4024674), (81, 2832178), (114, 2012337), (162, 1416089), (171, 1341558), (342, 670779), (513, 447186), (1026, 223593), (1539, 149062), (3078, 74531)]